Ning-a-ning 

Dipping your pinky in a drink and licking it. Typically done with young children and an alcoholic drink to give them a taste.

Grandpa: Hey grandson want a ning-a-ning of my beer.
Grandson: Sure *dips pinky in beer* ew that tastes awful.
Grandpa: Maybe now, but you'll like it sooner or later.

Ning-a-ning by imamelansoner February 27, 2011

midget ninga 

Someone that cannot spell Midget Ninja...yes its Spelled N I N J A

Whats a Midget Ninga? Oh, Some dummy Spelled Ninja with a G!

midget ninga by Jim Reed June 11, 2006

ninga 

A black man that likes to sneak people.

I got surprise attacked by a black man. He must've been a ninga.

ninga by Pokedex #184 October 12, 2017

ninga 

The combination of the words Nigga and Ninja.
A Black Ninja.

I got my assed kicked by that stealthy ninga.

ninga by 3rd St. Ganstas December 26, 2005

Ninga 

Definition: Someone of a whole other new level of utter incompetence along with stupidity

Often used when someone is unable to perform a simple task or unable to function like a normal human being.

Plur: Ninga(s)

“Yo, quit being such a ninga and get your shit together.”

Ninga by Canada fuck ya June 12, 2018

Ninga 

Ninga

Adjective

Ninga is a Brown haired Scottish regect who only goes to school 6 hours a week(not always at once), when their not at school their burning through 6 twitter acount in the year where they says that they "wont bully people" and startz bullying egirls a week later and also stream snipes people in dead games.

Ninga's forgot his bagpipes to taunt teh downie school across teh road

Ninga by Mcvc98 July 21, 2018

pfwuma-ninga

The feeling of being squeepy in a habababa situation.

A pfwuma-ninga egg patty made my tummy feel squeepy.

pfwuma-ninga by Schmelly - Faughts June 6, 2019